Simple Mailing List is a PHP and MySQL based open source mailing list. Unlike some other mailing lists, Simple Mailing List was designed to focus on the important features in a mailing list while being easy to use. With features like bounce checking, email confirmations, scheduled mailing, throttle limits, and bulk importing of email addresses, Simple Mailing List has everything you’d want in a mailing list wihout any of the fluff an unnecessary features others have.

Feature

Clean, clear tabbed interface

Easy subscribe/unsubscribe integration with any web page

Optional email confirmation to the user upon subscribe/unsubscribe

Optional email updates to the list owner upon subscribe/unsubscribe including current member count

The ability to schedule mailings for a future date

The ability to throttle/limit/queue messages so as not to overload your host’s mail server

The ability to send messages as plain text or HTML with a plain text version automatically created using MIME

Easy to use member management which shows you members that have signed up but not confirmed their